Books like Danger at the Zoo
Kathleen Ernst
Danger at the Zoo is 180 pages, about 3 hours 18 minutes at 250 words a minute.
12 books to read next
How long each takes
Belly Up 5.4 h 
Poached 6.5 h 
Lion Down 6.5 h 
Panada-monium 6.8 h 
Paws Off, Cheddarface! 2.2 h 
Thea Stilton and the Dragon's Code 3.2 h 
Geronimo's Valentine 2.4 h 
A Cheese-Colored Camper 2.3 h 
The Secret Zoo 4.6 h 
The Velvet Room 4.0 h 
The Menagerie 5.3 h 
The Phantom of the Subway 2.2 h Bar height shows length. Estimated at 250 words a minute.